The use of the Ta/Ta2O5 electrode as an indicator electrode in potentiometric acid-base titrations in fused KNO3 |
| |
| Authors: | A Baraka AI Abdel-Rohman EA El-Taher |
| |
| Institution: | Chemistry Department, Faculty of Science, Cairo University, Cairo, Egypt |
| |
| Abstract: | The present paper reports the potentiometric titration of four acids, NaPO3, Na4P2O7, NaH2PO4 and K2HPO4, and their mixtures with K2CO3 and Na2O2 as titrants in molten KNO3 at 350°C, using the Ta/Ta2O5 electrode as an indicator electrode. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
